combustible gas leakage detector white ac 110 220v



Working performance: Working voltage: AC 110~220V; Power consumption: <=2W (normal) / <=3W (alarm); Alarm concentration: Natural gas 7500ppm (15%LEL) LPG 2000ppm (10^LELE); Artificial gas: 800ppm (2%LEL); Sensor life: 5 years; Operating temperature: -10'C~50'C; Relative humidity: <=95% (non-condensing) Installation: The vertical distance of gas probe installation location and source gas stove should be greater than or equal to 50cm (because natural gas artificial gas lighter will float up in the air first gathered at the top of the room); When detection of liquefied petroleum gas the detector should be installed in the wall from the ground within at 30cm; ceiling detectors do not apply to liquefied petroleum gas detection; Detectors installation location should be away from the gas source or stove between 1.5m to 4m.

Страницы: 1 2

Новинки

ks black dial silver case date day display full steel strap male business clock automatic men mechanical self wind watch ks187 chip for hp laserjet enterprise cf363 cf 362 x m553x m 553 n cf 361a 362a universal copier chips free shipping free shipping led e27 modern light pendant lamp birds pendant vintage lamp resin bird fabric lampshade for kitchen lighting игрушка schleich фигурка тигренок белый стоит swimwear bottom thong black white swimwear bikini swimsuit women biquini trunk briefs panties underwear lady bathing suit canon 707 magenta new best price headphone wireless bluetooth stereo headset in ear earphones earbuds for iphone 7 for samsung for xiaomi mar6 73251 3483 rf connectors coaxial connectors sma jack recep mr li fashion off white virgil abloh men ripped jeans deep blue washed denim pants slim straight man jeans free shipping new brand original laptop motherboard n76vm for n76v main board rev 2 2 n13p gl a1 100 1747 asb ab plc jmt aluminum 2 axis gimbal camera mount ptz w brushless motor controller for gopro 2 3 fpv phantom black high quality 12x32 hd binocular telescope digital camera 5 mp digital camera 2 0 tft display full hd 1080p telescope camera 2017 autumn winter full grain leather rivet men boots brown top quality genuine leather retro mens work boots male casual botas grammamia guida per l insegnante cd compatible okidata es9431 es9531 45103724 image drum clear chip for oki es9541 es 9541 9431 pro9431dn pro9541dn pro9542dn chips катушка shimano stradic sgtm 3000 rc new gxt black red skull full face motorcycle helmet motocross moto racing knight motorbike helmets made of abs colors 2pcs sbr12 300mm linear guide 4pcs sbr12uu block for cnc parts zinuo 4pin channels led rgb cable wire 5m 10m 15m 20m 30m for 5050 3528 strip light extension extend wire cord connector chip compatible for xerox docuprint c2428 drum units ct350270 drum reset chip maytoni люстра maytoni elegant 29 arm290 05 w средство по уходу за лицом panasonic eh sa31vp520 sonoff wifi switch wifi wireless remote control timer switch smart home modification pieces 220v 10a 2200w via ios android app 2016 new dental lab saeyang marathon n3 handpiece 35 000 rpm micromotor
Акустические системы,
Ресиверы и процессоры,
3D эмиттеры,
Спортивные товары,
Музыкальные инструменты,
Проекторы и экраны.